doc: fix typo in texinfo docs

* doc/coreutils.texi (Operating on characters): s/This/These/.
Fixes http://bug.gnu.org/16973

diff --git a/doc/coreutils.texi b/doc/coreutils.texi
index 39ff160c733c1c7f7c5bd12e1ae8778182490565..7ba8cd4d91fd7b25e397f9daeaca54c8a71d03eb 100644 (file)
--- a/doc/coreutils.texi
+++ b/doc/coreutils.texi
@@ -6327,7 +6327,7 @@ Print a line for each unpairable line in file @var{file-number}
 
 @cindex operating on characters
 
-This commands operate on individual characters.
+These commands operate on individual characters.
 
 @menu
 * tr invocation::               Translate, squeeze, and/or delete characters.